High-precision motion control for a linear permanent magnet iron core synchronous motor drive in position platform

Mei Yung Chen, Jian Shiun Lu

    Research output: Contribution to journalArticlepeer-review

    60 Citations (Scopus)

    Abstract

    The high precision motion tracking controller consisting of a linear permanent magnet iron core synchronous motor (LPMICSM) operating on a positioning platform is proposed. First, we address important issues related to the construction and driving theorem of the LPMICSM. Next the general system dynamic model is derived and analyzed. Then, because of the uncertainties and unknown parameters of the underlying system, a discrete adaptive sliding-mode (DASM) controller is proposed to guarantee system stability for both regulation and tracking tasks. Finally, according to the reported experimental results, the satisfactory performances including step regulation and tracking sinusoid, has been achieved. Therefore, the proposed control method is feasible and effective in high-precision motion control of LPMICSM.

    Original languageEnglish
    Article number6461410
    Pages (from-to)99-108
    Number of pages10
    JournalIEEE Transactions on Industrial Informatics
    Volume10
    Issue number1
    DOIs
    Publication statusPublished - 2014 Feb

    Keywords

    • Discrete adaptive sliding-mode (DASM) controller
    • linear permanent magnet iron core synchronous motor (LPMICSM)
    • Positioning platform

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Control and Systems Engineering
    • Computer Science Applications
    • Information Systems

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